#define _CRT_SECURE_NO_WARNINGS 1

#include <iostream>
using namespace std;

int main() {
    int year, month, day;
    cin >> year >> month >> day;

    int monthDays_N[13] = { 0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334, 365 };

    int n = monthDays_N[month - 1] + day;

    if (((year % 4 == 0 && year % 100 != 0) || year % 400 == 0) && (month > 2)) {
        n += 1;
    }

    cout << n << endl;
    return 0;
}